Date: Fri, 19 Nov 2004 15:42:01 -0500 From: Darkbackwardz@netscape.net To: freebsd-questions@freebsd.org Subject: Re: Disk Space Message-ID: <4A4CB600.336B5B21.4980619F@netscape.net>
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Preloaded elf kernel "kernel" at 0xc0557000.
Preloaded elf module "if_rl.ko" at 0xc055709c.
rl0: Ethernet address: 00:40:ca:4f:4d:18
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: Lexmark USB Hub, class 9/0, rev 1.10/1.00, addr 2
ugen0: Lexmark All-in-One, rev 1.10/1.00, addr 3
ulpt0: Lexmark Lexmark All-in-One, rev 1.10/1.00, addr 4, iclass 7/1
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
ad0: 78167MB <Maxtor 6Y080P0> [158816/16/63] at ata0-master UDMA133
ad1: 38166MB <WDC WD400EB-00CPF0> [77545/16/63] at ata0-slave UDMA100
Mounting root from ufs:/dev/ad0s1a
Preloaded elf kernel "kernel" at 0xc0557000.
Preloaded elf module "if_rl.ko" at 0xc055709c.
rl0: Ethernet address: 00:40:ca:4f:4d:18
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: Lexmark USB Hub, class 9/0, rev 1.10/1.00, addr 2
ugen0: Lexmark All-in-One, rev 1.10/1.00, addr 3
ulpt0: Lexmark Lexmark All-in-One, rev 1.10/1.00, addr 4, iclass 7/1
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
ad0: 78167MB <Maxtor 6Y080P0> [158816/16/63] at ata0-master UDMA133
ad1: 38166MB <WDC WD400EB-00CPF0> [77545/16/63] at ata0-slave UDMA100
Mounting root from ufs:/dev/ad0s1a
# fdisk /dev/ad0
******* Working on device /dev/ad0 *******
parameters extracted from in-core disklabel are:
cylinders=9964 heads=255 sectors/track=63 (16065 blks/cyl)
Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=9964 heads=255 sectors/track=63 (16065 blks/cyl)
Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
sysid 165,(FreeBSD/NetBSD/386BSD)
start 63, size 160071597 (78159 Meg), flag 80 (active)
beg: cyl 0/ head 1/ sector 1;
end: cyl 1023/ head 254/ sector 63
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
<UNUSED>
# disklabel /dev/ad0s1
# /dev/ad0s1:
type: ESDI
disk: ad0s1
label:
flags:
bytes/sector: 512
sectors/track: 63
tracks/cylinder: 255
sectors/cylinder: 16065
cylinders: 9963
sectors/unit: 160071597
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype [fsize bsize bps/cpg]
a: 262144 0 4.2BSD 2048 16384 94 # (Cyl. 0 - 16*)
b: 885728 262144 swap # (Cyl. 16*- 71*)
c: 160071597 0 unused 0 0 # (Cyl. 0 - 9963*)
e: 524288 1147872 4.2BSD 2048 16384 94 # (Cyl. 71*- 104*)
f: 524288 1672160 4.2BSD 2048 16384 94 # (Cyl. 104*- 136*)
g: 157875149 2196448 4.2BSD 2048 16384 89 # (Cyl. 136*- 9963*)
# cat /etc/fstab
# See the fstab(5) manual page for important information on automatic mounts
# of network filesystems before modifying this file.
#
# Device Mountpoint FStype Options Dump Pass#
/dev/ad0s1b none swap sw 0 0
/dev/ad0s1a / ufs rw 1 1
/dev/ad0s1f /tmp ufs rw 2 2
/dev/ad0s1g /usr ufs rw 2 2
/dev/ad0s1e /var ufs rw 2 2
/dev/acd0c /cdrom cd9660 ro,noauto 0 0
proc /proc procfs rw 0 0
# mount
/dev/ad0s1a on / (ufs, local)
/dev/ad0s1f on /tmp (ufs, local, soft-updates)
/dev/ad0s1g on /usr (ufs, local, soft-updates)
/dev/ad0s1e on /var (ufs, local, soft-updates)
procfs on /proc (procfs, local)
/dev/acd0c on /cdrom (cd9660, local, read-only)
# df
Filesystem 1K-blocks Used Avail Capacity Mounted on
/dev/ad0s1a 128990 125784 -7112 106% /
/dev/ad0s1f 257998 13938 223422 6% /tmp
/dev/ad0s1g 77708462 1286536 70205250 2% /usr
/dev/ad0s1e 257998 20012 217348 8% /var
procfs 4 4 0 100% /proc
/dev/acd0c 632960 632960 0 100% /cdrom
#
Giorgos Keramidas <keramida@ceid.upatras.gr> wrote:
>
>Post the output of:
>
> # dmesg | grep ad
> # fdisk /dev/ad0
> # disklabel /dev/ad0s1
> # cat /etc/fstab
> # mount
> # df
>
>That should help a bit in discovering what's wrong.
>
>
>On 2004-11-17 23:54, Darkbackwardz@netscape.net wrote:
>> For some reason, when I try to save a file on my computer, it says
>> I've run out of hard disk space. This is completely impossible, my
>> computer has two hard drives, one 80 GB HD which FreeBSD is installed
>> on and one 40 GB HD formattedto the FreeBSD filesystem. There is
>> nothing on either of them except the operating system.
>>
>> During installation, I partitioned the 80GB disk with one 80 GB
>> partition and five subpartitions:
>>
>> ad0s1a 128 MB (/)
>> ad0s1b 432 MB (swap)
>> ad0s1e 256 MB (/var)
>> ad0s1f 256 MB (/tmp)
>> ad0s1g 77087 MB (/usr)
>>
>> But if you use Konquerer to analyze the drives the following
>> capacities are reported:
>>
>> ad0s1a 1500 MB (/)
>> ad0s1e 16.7 MB (/var)
>> ad0s1f 12.8 MB (/tmp)
>> ad0s1g 1300 MB (/usr)
>
>It's impossible to have 1500 MB of free space on a partition like ad0s1a
>that has a size of 128 MB. What does df(1) report?
>
> # df
>
>> The second, 40GB drive (Primary IDE Slave) doesn't even show up in
>> Konquerer. There is 200 dollar's worth (117 GB!) of disk space
>> nowhere to be found.
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